TY - BOOK AU - Williams,Jeffrey TI - The economic function of futures markets / \ SN - 9780511571848 PY - 2009/// CY - Cambridge PB - Cambridge University Press KW - Futures market KW - Commodity exchanges N1 - Include index UR - https://www-cambridge-org.libraryumpsa.idm.oclc.org/core/books/economic-function-of-futures-markets/3EF29E6B1947BB3C89272CC8B330A7C1 UR - https://www.cambridge.org/core/books/economic-function-of-futures-markets/3EF29E6B1947BB3C89272CC8B330A7C1 ER -